000 FZPN04 KNHC 202307 HSFEP3 HIGH SEAS FORECAST FOR METAREA XVI NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 2315 UTC SAT DEC 20 2008 CCODE/1:31:16:01:00/AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE S PACIFIC FROM THE EQUATOR TO 18.5S E OF 120W SYNOPSIS VALID 1800 UTC SAT DEC 20. 24 HOUR FORECAST VALID 1800 UTC SUN DEC 21. 48 HOUR FORECAST VALID 1800 UTC MON DEC 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .S OF 10S W OF 105W E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST S OF 08S W OF 110W E TO SE WINDS TO 20 KT. SEAS TO 8 FT. .48 HOUR FORECAST S OF 17S BETWEEN 79W AND 106W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN S SWELL. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.